A steel mesh with high structural strength

Abstract

This utility model discloses a high-strength steel mesh. It includes multiple parallel horizontal steel bars, with multiple parallel longitudinal steel bars fixedly connected to one side of each horizontal steel bar. The axes of the longitudinal steel bars are perpendicular to and intersect the axes of the horizontal steel bars. A connecting component is provided at one end of each horizontal and longitudinal steel bar, and a limiting component is provided at the other end of each horizontal and longitudinal steel bar. The limiting component includes a sleeve and a hollow cylinder. The sleeve is fixedly fitted onto one end of the horizontal or longitudinal steel bar, and the hollow cylinder is fixed to one end of the sleeve. A rotating ring is slidably fitted onto the outer wall of the hollow cylinder, and multiple locking blocks are fixedly connected to the inner wall of the rotating ring. A threaded cylinder is threadedly connected to the outer wall of the hollow cylinder, and a connecting ring is rotatably connected to one end of the threaded cylinder. Multiple limiting blocks are fixed to one side of the outer wall of the connecting ring, and a locking groove is formed on the outer wall of the rotating ring. Compared with existing technologies, this utility model, by incorporating limiting components, has a simpler structure, fewer parts, and is easier to assemble and produce.

Description

Technical Field

[0001] This utility model relates to the field of steel mesh technology, and in particular to a steel mesh with high structural strength. Background Technology

[0002] Reinforcing mesh, also known as welded reinforcing mesh, welded steel mesh, welded steel wire mesh, welded steel wire mesh sheet, etc., is a mesh in which longitudinal and transverse reinforcing bars are arranged at certain intervals and at right angles to each other, and all intersections are welded together.

[0003] A search revealed Chinese patent publication number CN113235822B, which discloses a corrosion-resistant, earthquake-resistant, and crack-resistant steel mesh, comprising a first steel mesh body and a second steel mesh body. A first limiting component is installed on the first side of both the first and second steel mesh bodies. A first channel and two second channels are formed on the second side of both the first and second steel mesh bodies. A second limiting component is installed inside the first channel, and a buffer component is installed inside the second channel. The second limiting component includes a first spring and four first L-shaped plates. A sliding cylinder is installed at the end of the first spring, and both buffer components are connected to the sliding cylinder. A third limiting component is slidably fitted inside the first L-shaped plate. A second L-shaped plate is installed on one side of the third limiting component, and the four second L-shaped plates cooperate with adjacent first limiting components. A second steel mesh body is welded to one side of the first steel mesh body.

[0004] This patent, through the setting of a first limiting component, when the sliding buffer component is used, the buffer component drives the second L-shaped plate to limit the first limiting component, thereby enabling quick and convenient positioning of the first and second steel mesh bodies, which facilitates the welding of the first and second steel mesh bodies. However, the combined structure of the buffer component, the second limiting component and the third limiting component used for connection is complex, contains multiple small parts, has high production costs and is time-consuming to assemble. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-strength steel mesh.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-strength steel mesh includes multiple parallel horizontal steel bars. Multiple parallel longitudinal steel bars are fixedly connected to one side of each horizontal steel bar, with the axes of the longitudinal steel bars perpendicular to and intersecting the axes of the horizontal steel bars. A connecting assembly is provided at one end of each horizontal and longitudinal steel bar, and a limiting assembly is provided at the other end of each horizontal and longitudinal steel bar. The limiting assembly includes a sleeve and a hollow cylinder. The sleeve is fixedly fitted onto one end of the horizontal or longitudinal steel bar, and the hollow cylinder is fixed to one end of the sleeve. A rotating ring is slidably fitted onto the outer wall of the hollow cylinder, and multiple locking blocks are fixedly connected to the inner wall of the rotating ring. The locking blocks are located inside the hollow cylinder and are arranged circumferentially around the axis of the hollow cylinder. A threaded cylinder is threadedly connected to the outer wall of the hollow cylinder, and a connecting ring is rotatably connected to one end of the threaded cylinder. A guide groove is formed on the outer wall of the hollow cylinder, and the connecting ring slides and is limited within the inner wall of the guide groove. Multiple limiting inserts are fixed to one side of the outer wall of the connecting ring, and a locking groove is formed on the outer wall of the rotating ring, with the locking groove and the limiting inserts providing a limiting fit.

[0008] As a further embodiment of this utility model: the connecting assembly includes a sleeve and a connecting rod identical to the limiting assembly, the connecting rod is fixed to one end of the sleeve, and a connector is fixed to the other end of the connecting rod.

[0009] As a further improvement of this utility model: the outer wall of the connector is provided with multiple clearance grooves, which are arranged circumferentially around the axis of the connector.

[0010] As a further improvement of this utility model: the connector is tapered, the diameter of the connecting rod is less than half the maximum diameter of the connector, and the length of the connecting rod is greater than the width of the locking block.

[0011] As a further improvement of this utility model, the number of card slots is greater than that of the limiting blocks.

[0012] As a further improvement of this utility model: multiple support plates are provided on the side wall of the intersection of the horizontal and vertical steel bars, and the multiple support plates are arranged circumferentially.

[0013] As a further embodiment of this utility model: one end of the plurality of support plates is connected to the same fixing plate, the length of the support plate is greater than the sum of the diameters of the horizontal and vertical reinforcing bars, and triangular ribs are fixed to the side wall of the support plate.

[0014] Compared with the prior art, this utility model provides a steel mesh with high structural strength, which has the following beneficial effects:

[0015] 1. This utility model, by setting a limiting component, has a simple structure, fewer parts, and is easier to assemble and produce compared with the prior art.

[0016] 2. This utility model, by setting up a support plate and a triangular rib plate, forms a triangular support structure at the intersection of the horizontal and vertical steel bars, which has higher stability and improves structural strength.

[0017] 3. In this utility model, by providing a support plate and a fixing plate, multiple steel mesh sheets are stacked on top of each other during transportation. The fixing plate of the upper steel mesh sheet rests on the support plate of the lower steel mesh sheet, providing support between the two steel mesh sheets and preventing the two steel mesh sheets from directly contacting each other and rubbing against each other during transportation, thus avoiding wear.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a high-strength steel mesh proposed in this utility model;

[0020] Figure 2 This is a structural schematic diagram of a high-strength steel mesh limiting component proposed in this utility model;

[0021] Figure 3 This is a structural schematic diagram of a high-strength steel mesh connection assembly proposed in this utility model;

[0022] Figure 4 This is a partial structural diagram of a high-strength steel mesh proposed in this utility model.

[0023] In the diagram: 1. Horizontal reinforcing bar; 2. Longitudinal reinforcing bar; 3. Connecting component; 4. Limiting component; 5. Sleeve; 6. Hollow cylinder; 7. Locking block; 8. Rotating ring; 9. Threaded cylinder; 10. Connecting ring; 11. Locking groove; 12. Limiting insert; 13. Connecting head; 14. Connecting rod; 15. Clearance groove; 16. Support plate; 17. Fixing plate; 18. Triangular rib. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1

[0027] A type of high-strength steel mesh, such as Figures 1 to 4 As shown, it includes multiple parallel horizontal reinforcing bars 1, and multiple parallel longitudinal reinforcing bars 2 are fixedly connected to one side of the horizontal reinforcing bars 1. The axis of the longitudinal reinforcing bars 2 is perpendicular to the axis of the horizontal reinforcing bars 1. A connecting component 3 is provided at one end of both the horizontal reinforcing bars 1 and the longitudinal reinforcing bars 2, and a limiting component 4 is provided at the other end of both the horizontal reinforcing bars 1 and the longitudinal reinforcing bars 2.

[0028] The limiting component 4 includes a sleeve 5 and a hollow cylinder 6. The sleeve 5 is fixedly sleeved on one end of the horizontal reinforcing bar 1 or the longitudinal reinforcing bar 2. The hollow cylinder 6 is fixed to one end of the sleeve 5. A rotating ring 8 is slidably fitted on the outer wall of the hollow cylinder 6. Multiple locking blocks 7 are fixedly connected to the inner wall of the rotating ring 8. The locking blocks 7 are located inside the hollow cylinder 6 and are arranged circumferentially around the axis of the hollow cylinder 6. A threaded cylinder 9 is threadedly connected to the outer wall of the hollow cylinder 6. A connecting ring 10 is rotatably connected to one end of the threaded cylinder 9. A guide groove is opened on the outer wall of the hollow cylinder 6. The connecting ring 10 is limited and slidably fitted with the inner wall of the guide groove. Multiple limiting inserts 12 are fixed on one side of the outer wall of the connecting ring 10. A slot 11 is opened on the outer wall of the rotating ring 8. The number of slots 11 is greater than the number of limiting inserts 12. The slots 11 are limited and fitted with the limiting inserts 12.

[0029] The connecting assembly 3 includes a sleeve 5 and a connecting rod 14, which are the same as those in the limiting assembly 4. The connecting rod 14 is fixed to one end of the sleeve 5, and a connector 13 is fixed to the other end of the connecting rod 14. The connector 13 is tapered, and the diameter of the connecting rod 14 is less than half of the maximum diameter of the connector 13. The length of the connecting rod 14 is greater than the width of the locking block 7. The outer wall of the connector 13 is provided with multiple clearance grooves 15, which are arranged circumferentially around the axis of the connector 13.

[0030] During connection, a steel mesh is hoisted to one side of the installed steel mesh. The connecting component 3 and the limiting component 4 of the two steel meshes are aligned. The connector 13 is inserted into the hollow cylinder 6. The locking block 7 is aligned with the clearance groove 15, so that the locking block 7 can reach the outside of the connecting rod 14 through the clearance groove 15. Then, the limiting plug 12 is rotated, and the limiting plug 12 moves away from the rotating ring 8. The limiting plug 12 is disengaged from the locking groove 11. At this time, the locking groove 11 can rotate. Rotating the locking groove 11 causes the locking block 7 to be misaligned with the clearance groove 15. At this time, the connector 13 cannot be disengaged from the hollow cylinder 6. The limiting plug 12 is flipped so that the limiting plug 12 is inserted into the locking groove 11, and the rotating ring 8 is fixed.

[0031] By setting the limit component 4, the structure is simpler and has fewer parts compared with the existing technology, making it easier to assemble and produce.

[0032] Example 2

[0033] A high-strength steel mesh is provided in this embodiment, which is based on Embodiment 1 and makes the following improvements, such as... Figure 4 As shown, multiple support plates 16 are provided on the side wall of the intersection of the horizontal steel bar 1 and the longitudinal steel bar 2. The multiple support plates 16 are arranged circumferentially, and one end of the multiple support plates 16 is connected to the same fixing plate 17. The length of the support plate 16 is greater than the sum of the diameters of the horizontal steel bar 1 and the longitudinal steel bar 2. Triangular ribs 18 are fixed on the side wall of the support plate 16.

[0034] The support plate 16 and the triangular rib plate 18 support the horizontal and vertical reinforcing bars 1 and 2 at the intersection of the horizontal and vertical reinforcing bars 2, forming a triangular support structure at the intersection of the horizontal and vertical reinforcing bars 1 and 2. This structure is more stable and improves the structural strength. During transportation, multiple reinforcing meshes are stacked on top of each other. The fixing plate 17 in the upper reinforcing mesh falls on the support plate 16 of the lower reinforcing mesh, providing support between the two reinforcing meshes and preventing them from directly contacting each other and rubbing against each other during transportation, thus avoiding wear.

[0035] By setting up a support plate 16 and a triangular rib plate 18, a triangular support structure is formed at the intersection of the horizontal steel bar 1 and the longitudinal steel bar 2, which has higher stability and improves structural strength.

[0036] By providing a support plate 16 and a fixing plate 17, multiple steel mesh sheets are stacked on top of each other during transportation. The fixing plate 17 of the upper steel mesh sheet rests on the support plate 16 of the lower steel mesh sheet, providing support between the two steel mesh sheets and preventing them from directly contacting each other and rubbing against each other during transportation, thus avoiding wear.

[0037] Working principle: The support plate 16 and the triangular rib plate 18 support the horizontal and vertical reinforcing bars 1 and 2 at the intersection, forming a triangular support structure at the intersection, which increases stability and improves structural strength. During transportation, multiple reinforcing mesh sheets are stacked on top of each other, with the fixing plate 17 of the upper reinforcing mesh sheet resting on the support plate 16 of the lower reinforcing mesh sheet, providing support between the two reinforcing mesh sheets and preventing direct contact and friction during transportation, thus avoiding wear. During connection, one reinforcing mesh sheet is hoisted onto the already installed reinforcing bars. On one side of the mesh, the connecting component 3 and the limiting component 4 of the two steel mesh are aligned, the connector 13 is inserted into the hollow cylinder 6, the locking block 7 is aligned with the clearance groove 15, so that the locking block 7 can reach the outside of the connecting rod 14 through the clearance groove 15. Then, the limiting plug 12 is rotated, and the limiting plug 12 moves away from the rotating ring 8. The limiting plug 12 is disengaged from the locking groove 11. At this time, the locking groove 11 can be rotated. Rotating the locking groove 11 causes the locking block 7 to be misaligned with the clearance groove 15. At this time, the connector 13 cannot be disengaged from the hollow cylinder 6. The limiting plug 12 is flipped so that the limiting plug 12 is inserted into the locking groove 11, and the rotating ring 8 is fixed.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel mesh having high structural strength comprising a plurality of parallelly arranged cross steel bars (1), characterized in that, A plurality of parallel longitudinal steel bars (2) are fixedly connected to one side of the transverse steel bar (1). The axis of the longitudinal steel bar (2) is perpendicular to the axis of the transverse steel bar (1). A connecting component (3) is provided at one end of both the transverse steel bar (1) and the longitudinal steel bar (2). A limiting component (4) is provided at the other end of both the transverse steel bar (1) and the longitudinal steel bar (2). The limiting component (4) includes a sleeve (5) and a hollow cylinder (6). The sleeve (5) is fixedly fitted onto one end of the transverse steel bar (1) or the longitudinal steel bar (2). The hollow cylinder (6) is fixed to one end of the sleeve (5). A rotating ring (8) is slidably fitted on the outer wall of the hollow cylinder (6). Multiple locking blocks (7) are fixedly connected to the inner wall of the rotating ring (8). The locking blocks (7) are located inside the hollow cylinder (6), and the multiple locking blocks (7) are arranged circumferentially around the axis of the hollow cylinder (6). A threaded cylinder (9) is threadedly connected to the outer wall of the hollow cylinder (6). A connecting ring (10) is rotatably connected to one end of the threaded cylinder (9). A guide groove is provided on the outer wall of the hollow cylinder (6). The connecting ring (10) is limited and slidably engaged with the inner wall of the guide groove. Multiple limiting inserts (12) are fixed on one side of the outer wall of the connecting ring (10). A locking groove (11) is provided on the outer wall of the rotating ring (8). The locking groove (11) is limited and engaged with the limiting inserts (12).

2. The steel mesh according to claim 1, wherein The connecting assembly (3) includes a sleeve (5) and a connecting rod (14) that are the same as those in the limiting assembly (4). The connecting rod (14) is fixed to one end of the sleeve (5), and a connector (13) is fixed to the other end of the connecting rod (14).

3. A high-strength steel mesh according to claim 2, characterized in that, The outer wall of the connector (13) is provided with a plurality of clearance grooves (15), which are arranged circumferentially around the axis of the connector (13).

4. The steel mesh according to claim 3, wherein The connector (13) is tapered, the diameter of the connecting rod (14) is less than half the maximum diameter of the connector (13), and the length of the connecting rod (14) is greater than the width of the locking block (7).

5. The steel mesh according to claim 1, wherein The number of slots (11) is greater than the number of limiting blocks (12).

6. The steel mesh according to claim 1, wherein Multiple support plates (16) are provided on the side wall of the intersection of the horizontal steel bar (1) and the longitudinal steel bar (2), and the multiple support plates (16) are arranged circumferentially.

7. A steel mesh having high structural strength according to claim 6, wherein The multiple support plates (16) are connected to the same fixing plate (17) at one end. The length of the support plate (16) is greater than the sum of the diameters of the horizontal steel bar (1) and the longitudinal steel bar (2). The side wall of the support plate (16) is fixed with a triangular rib plate (18).

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